• Friday

    Jul 10

    79°Lo 66°

    Some sun, a t-storm possible

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Saturday

    Jul 11

    77°Lo 55°

    Clouds and sun

    Advisory for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sunday

    Jul 12

    80°Lo 60°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
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The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.